mc33905s Freescale Semiconductor, Inc, mc33905s Datasheet - Page 14

• Manufacturer Part Number: mc33905s
• Description: System Basis Chip Gen2 With High Speed Can And Lin Interface
• Manufacturer: Freescale Semiconductor, Inc

Table 4. Static Electrical Characteristics
reflect the approximate parameter means at T
14
33904/5
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
POWER INPUT
Nominal DC Voltage Range
Extended DC Low Voltage Range
Under-voltage Detector Thresholds, at V
Under-voltage Detector Thresholds, at VSUP2 pin:
V
Battery loss detection threshold, at VSUP1 pin.
Vsup 1 to turn Vdd ON, Vsup1 rising
Vsup 1 to turn Vdd ON, hysteresis (guaranteed by design)
Supply current
- from VSUP1
- from VSUP2, (5V-CAN Vaux, I/O OFF)
Supply current, I
- 5 V-CAN OFF, V
- 5 V-CAN ON, CAN interface in Low Power V
- 5 V-CAN OFF, Vaux ON
- 5 V-CAN ON, CAN interface in TxRx Mode, V
Low Power Mode V
Low Power Mode V
over-current monitoring, wake-up from CAN, I/Ox inputs
Low Power Mode, additional current for oscillator (used for: cyclic sense,
forced wake-up, and in Low Power V
watchdog)
Characteristics noted under conditions 5.5 V ≤ V
SUP
Low threshold (V
High threshold (V
Hysteresis
Note: function not active in Low Power modes
Low threshold (V
High threshold (V
Hysteresis
Note: function not active in Low Power modes
Not active in Low Power modes
V
V
V
V
V
V
SUP
SUP
SUP
SUP
SUP
SUP
Over-voltage Detector Thresholds, at VSUP1 pin:
=< 18 V, -40 to 25°C
=18 V, 125°C
=< 18 V, -40 to 25°C, I
=< 18 V, -40 to 25°C, I
=18 V, 125°C, I
=<18 V, -40°C to 125°C
(7)
SUP1
AUX
DD
DD
SUP1
SUP2
SUP1
SUP2
+ I
OFF
off. Wake-up from CAN, I/Ox inputs
ON (5.0 V) with V
SUP2
DD
ramp down)
ramp down)
ramp up)
ramp up)
= 100 μA
Characteristic
(5)
, Normal Mode, V
DD
DD
(6)
= 1.0μA
= 100 μA (20% of I
DD
ON Mode cyclic interruption and
SUP
DD
STATIC ELECTRICAL CHARACTERISTICS
under-voltage and V
1 pin,
DD
DD
AUX
OFF Mode, V
ON
A
OFF, I/O-x disable
= 25°C under nominal conditions, unless otherwise noted.
DD
SUP
load)
≤ 27 V, - 40°C ≤ T
AUX
DD
OFF
V
V
Vsup-th1hyst
I
SUP1
SUP1
SUP1+2
V
V
BATFAIL
Vsup-th1
I
Symbol
V
I
LPM_OFF
LPM_ON
A
S1_LOW
S2_LOW
S_HIGH
I
I
SUP1
OSC
≤ 125°C, unless otherwise noted. Typical values noted
/V
/V
SUP2
SUP2
N1
0.22
0.22
16.5
Min
150
5.5
4.0
5.5
5.5
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Analog Integrated Circuit Device Data
0.35
0.35
0.05
Typ
180
6.0
6.0
2.8
4.1
2.0
2.8
5.0
17
15
20
40
-
-
-
-
-
-
-
-
-
Freescale Semiconductor
Max
18.5
0.85
5.5
6.5
6.6
0.5
6.5
6.6
0.5
4.5
4.0
4.5
5.0
5.5
8.0
27
35
50
65
85
4
9
-
Unit
mV
mA
mA
μA
μA
μA
V
V
V
V
V
V
V